【流星雨说明】病毒在进化， 世界各国的疫情此起彼伏， 想要找出一个客观的评估各国的疫情严重程度很难，评估的方法也在不断改进。
 各个网站最普遍使用的是各国的单日的确诊人数和病亡人数比较。流星雨发现有一些国家不是每天上报疫情数据，就进化成3日， 5日的确诊人数和病亡人数的平均值比较。流星雨其后又发现很多国家的数据周末统计不上来， 就改用了7日的平均值比较， 这个分析数据能够给出绝对人数上比较客观的疫情状况。
 由于各国的测试标准不同， 用上述的方法来比较各国的疫情惨烈程度实际上是不公平的。所有本篇分析， 使用了新的每百万国民的最近7日新冠病亡人数比较来横向衡量各国的疫情程度， 应该是目前最客观的比较方式。
疫情的数据， 取自世界卫生组织和美国霍普金斯大学的世界疫情数据库， 同步到发帖前的几分钟。
世界各国的人口数据， 取自世界银行组织， 更新到2018年， 人口在三年内的差异对本文的算法产生的误差， 可以忽略不计。
7日内新增的每百万国民新冠病亡人数
 
这是目前能反映一个国家疫情严重程度， 或者能比较国家之间疫情的严重程度的最客观的方法。

前 30 国家（地区）: 每百万人中病亡人数最多, 与2018年人均GDP排名
排序    国家                        病亡人数(每百万人)    2018人均GDP排名           
1         葡萄牙                     166                           40                            
2         英国                        128                           21                            
3         斯洛伐克                  99                            48                            
4         埃斯瓦蒂尼               93                            118                           
5         捷克共和国               93                            44                            
6         斯洛文尼亚               83                            38                            
7         安道尔                     77                            24                            
8         爱尔兰                     73                            6                             
9         立陶宛                     71                            50                            
10        墨西哥                     69                            78                            
11        德国                        69                            18                            
12        拉脱维亚                  69                            52                            
13        瑞典                        67                            13                            
14        美国                        66                            10                            
15        匈牙利                     63                            58                            
16        巴拿马                     62                            61                            
17        南非                        61                            96                            
18        黎巴嫩                     60                            84                            
19        意大利                     55                            29                            
20        哥伦比亚                  53                            95                            
21        波兰                        52                            62                            
22        列支敦斯登               52                            N/A                           
23        以色列                     52                            25                            
24        西班牙                     52                            35                            
25        摩纳哥                     50                            1                             
26        克罗地亚                  49                            63                            
27        突尼斯                     45                            129                           
28        保加利亚                  45                            80                            
29        法国                        43                            26                            
30        瑞士                        40                            4                             
 
7日内新增的每百万国民新冠感染人数
 
由于各国的检测标准不同， 同一个国家在不同时期的检测标准也不同， 用这个参数衡量一个国家的疫情严重程度没有用病亡的参数准确， 列在这里作为参考。

前 30 国家（地区）: 每百万人中确诊人数最多, 与2018年人均GDP排名
排序    国家                        确诊人数(每百万人)    2018人均GDP排名           
1         葡萄牙                     8493                          40                            
2         安道尔                     6639                          24                            
3         以色列                     6364                          25                            
4         西班牙                     5495                          35                            
5         黑山                        4607                          82                            
6         捷克共和国               4496                          44                            
7         斯洛文尼亚               4188                          38                            
8         摩纳哥                     3975                          1                             
9         黎巴嫩                     3852                          84                            
10        美国                        3610                          10                            
11        英国                        3487                          21                            
12        立陶宛                     3369                          50                            
13        塞舌尔                     3284                          56                            
14        圣马力诺                  3006                          N/A                           
15        巴拿马                     2965                          61                            
16        爱尔兰                     2851                          6                             
17        拉脱维亚                  2822                          52                            
18        爱沙尼亚                  2737                          43                            
19        马耳他                     2534                          36                            
20        阿拉伯联合酋长国      2508                          22                            
21        瑞典                        2344                          13                            
22        斯洛伐克                  2315                          48                            
23        法国                        2208                          26                            
24        荷兰                        2120                          14                            
25        哥伦比亚                  2055                          95                            
26        巴西                        1691                          81                            
27        阿尔巴尼亚               1678                          107                           
28        瑞士                        1579                          4                             
29        列支敦斯登               1547                          N/A                           
30        智利                        1539                          59